Historical

BS EN 12454:1998

Founding. Visual examination of surface discontinuities. Steel sand castings (British Standard)

This standard specifies the method to be used for visual examination to assess surface discontinuities of steel castings produced in conventional sand moulds. A set of visual comparators(1) comprising replicas of actual casting discontinuities forms the basis of the assessment. This standard does not apply to steel castings made by the resin-shell, investment and other precision moulding techniques. This standard defines several categories of discontinuities and severity levels within each of these categories.

CONTENT PROVIDER
British Standards Institution [bsi]

Others Also Bought
Founding. Surface roughness inspection by visual tactile comparators (British Standard)
Included in Packages
This standard is not included in any packages.
Document History
Revised By:
Amendments & Corrections
We have no amendments or corrections for this standard.